The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9041495 B1

PDF
Full Text
Expired
Date of Patent:
May. 26, 2015

Filed:

Jun. 07, 2013
Applicant:

Hon Hai Precision Industry Co., Ltd., New Taipei, TW;

Inventor:

Kwo-Jyr Wong, New Taipei, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 3/06 (2006.01); H01P 1/205 (2006.01);
U.S. Cl.
CPC ...
H01P 1/2053 (2013.01);
Abstract

A cavity filter includes a slider, a driving device, and an adapter. The slider is used to slide relative to and couple with a plurality of resonators located in the cavity filter to adjust a resonating frequency of the cavity filter. The driving device is used to drive the slider slide relative to the plurality of resonators and includes a shaft having a free end. The adapter is installed between the slider and the driving device and rotateably connected to the free end of the shaft with a gap configured between the free end and the adapter.


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Wong, Kwo-Jyr. (2015). Cavity filter with connecting structure connected between slider and driving device (U.S. Patent No. 9041495). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9041495

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